Every two years, exit polls become the most widely analyzed, written about and discussed data-set in the United States. Although exit polls are known for their use in predicting elections, they are in fact the best tool for explaining election results. Exit polls are taken from actual voters, whereas pre-election polls that tally people's intended votes are estimated to overstate the number of people who will actually go to the polls. Exit Polls: Surveying the American Electorate is a groundbreaking new reference work that explores for the first time the trends in longitudinal variables asked in the national Election Day exit polls from their beginning in 1972 to the present. The book documents comparable survey items that have appeared in multiple exit polls over time. Authors Samuel J. Best and Brian S. Krueger - both election commentators for CBS news and statistical experts - present more than 100 tables and 100 figures showing the changes in the electorate and its voting patterns over time. This work represents the first time exit poll data has been combined over time to show trends. Offering unique insight into the American electorate, this important new work is meant to serve novice and expert researchers alike.